Answer:
9cm
Step-by-step explanation:
3/12 is equal to 1/4 ratio between the size of the window and the building.
Apply that ratio to the the 36 centimeters to get 36/4 which is equal to 9 centimeters.
Answer:
ummm what is the area?
Step-by-step explanation:
you need to factors to complete this question
Answer:
x = 0, x = 2/3
Step-by-step explanation:
x / 4 = x² / (x + 2)
x = 4x² / (x + 2)
x * (x + 2) = 4x²
x² + 2x = 4x²
3x² - 2x = 0
x(3x - 2) = 0
x = 0, x = 2/3
Step-by-step explanation:
( y = 4x/5 + 2)
m1.m2 = -1
4/5.m2 = -1
m2 = -5/4
formula = y - y1 = m2 ( x - x1)
y - 3 = -5/4 ( x - 6)
y -3 = -5x /4 + 30/4
y = -5x /4 + 21/2